STAGE+ is a classical-music subscription service that Deutsche Grammophon launched in November 2022. It combines livestreams, a large video archive of concerts and operas, music videos, documentaries and new audio releases, including albums from the Deutsche Grammophon and Decca catalogues. Search reaches individual works, movements or opera scenes, and content can be saved for offline use. The service runs through apps for TV, mobile and web, with video in 4K with Dolby Atmos and audio in Hi-Res Lossless.
Deutsche Grammophon, part of Universal Music Group, operates STAGE+. It is a proprietary service available only through the provider's own apps; there is no open-source version and no self-hosting option. The sources consulted do not state where user data is stored. A European organisation should read the privacy notice for storage locations and for transfers of data outside the EU.